Marine propulsion – Jet drive – Direction control for fluid jet
Patent
1993-04-28
1995-07-04
Avila, Stephen P.
Marine propulsion
Jet drive
Direction control for fluid jet
B63H 11113
Patent
active
054295335
ABSTRACT:
A small watercraft powered by a pair of jet propulsion units each powered by a respective internal combustion engine. A single steering control controls simultaneously the steering nozzles for both jet propulsion units and a single throttle control controls the throttle for each of the engines.
REFERENCES:
patent: 3137266 (1964-06-01), Perrier et al.
patent: 3332389 (1967-07-01), Van Veldhuizen et al.
patent: 4801282 (1989-01-01), Ogawa et al.
patent: 4836812 (1989-06-01), Griffiths
patent: 5145426 (1992-09-01), Kobayashi et al.
Ikeda Keijiro
Kobayashi Noboru
Koyanagi Tomoyoshi
Avila Stephen P.
Yamaha Hatsudoki Kabushiki Kaisha
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